Results 11 to 20 of about 65,547 (339)
Bengal Journal of Otolaryngology and Head Neck Surgery, 2019 Introduction Osteoma of the mastoid region is an uncommon benign tumor of bone. Osteomas may occur in the external auditory canals but are reported to be very rare in the mastoid region, with about 150 cases reported in literature.
Rabi Hembrom +3 more
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Mastoid Osteoma with Mastoiditis [PDF]
Yeungnam University Journal of Medicine, 2008 －Abstract－Osteomas are benign osteoblastic tumors that occur mainly in the fronto-ethmoid areas ofthe head and neck region. When they occasionally occur in the temporal bone, the external auditory canal is the most common site of origin; they rarely occur in the mastoid region.
Si Youn Song +2 more
openaire +2 more sources
Evaluation of Middle Ear and Mastoid Cells of COVID-19 Patients
Ankara Üniversitesi Tıp Fakültesi Mecmuas, 2021 Objectives:Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is isolated as the cause of coronavirus disease-2019 (COVİD-19). Middle ear and mastoid air cells are covered with the airway mucosa. In COVİD-19, an involvement occurs in the airway
Yüce İslamoğlu +5 more
doaj +1 more source
Volumetric Analysis of the Articular Eminence Pneumatization Using Cone Beam Computed Tomography
Cumhuriyet Dental Journal, 2021 Objective: To assess tomographic features of mastoid cell pneumatization (MCP) using cone beam computed tomography (CBCT). Materials and Methods: To evaluate 659 CBCTs (500 women and 159 men) of the Oral and Maxillofacial Radiology service of ...
Milushka Quezada +3 more
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Brazilian Journal of Otorhinolaryngology, 2011 Prospective Experimental study in which we created a bony defect in the mastoids of rats and filled it up with hydroxyapatite to evaluate bone regeneration, to solve the problems of open cavities after mastoidectomies that frequently present with ...
Rogério Hamerschmidt +6 more
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Aggressive osteoblastoma in mastoid process of temporal bone with facial palsy
Indian Journal of Pathology and Microbiology, 2013 Osteoblastoma is an uncommon primary bone tumor with a predilection for posterior elements of spine. Its occurrence in temporal bone and middle ear is extremely rare. Clinical symptoms are non-specific and cranial nerve involvement is uncommon.
Manoj Jain, Chanchal Rana, Rajkumar
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Endaural tympanoplasty without flap : a report on 34 cases [PDF]
, 1971 The most carefully planned and executed operation on the ear is a failure as far as the patient is concerned if the cavity collects debris and discharges for months and years afterwards. According to Mawson (1967), twenty-five per cent of radical mastoid
Sammut, J. J.
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Meningoencephalocoele in a Mastoid Cavity: A Case Report and Review of Literature [PDF]
Journal of Clinical and Diagnostic Research, 2015 A young adult male presented to us with a discharging mastoid cavity. Clinical and radiological examination revealed cholesteatoma recidivism along with a meningoencephalocoele (ME) which was managed successfully.
B.Y. Praveen Kumar +3 more
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Noise and Health, 2015 In mastoid surgeries, contralateral ear noise exposure is a known, identified factor leading to high-frequency hearing loss due to the wide variety of surgical devices that may be used during the surgery.
Mohammad Hossein Baradaranfar +7 more
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Magnetic resonance imaging of cerebellopontine angle lesions
Medical Journal of Dr. D.Y. Patil University, 2015 Background: Cerebellopontine angle (CPA) tumors are usually benign, and they are divided into extra-axial, intra-axial, extradural, and petrous axis tumors.
Pratiksha Yadav +2 more
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